/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to you under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.calcite.rel.mutable;

/** Type of {@code MutableRel}. */
enum MutableRelType {
  AGGREGATE,
  CALC,
  COLLECT,
  CORRELATE,
  EXCHANGE,
  FILTER,
  INTERSECT,
  JOIN,
  MINUS,
  PROJECT,
  SAMPLE,
  SEMIJOIN,
  SORT,
  TABLE_FUNCTION_SCAN,
  TABLE_MODIFY,
  TABLE_SCAN,
  UNCOLLECT,
  UNION,
  VALUES,
  WINDOW,
  HOLDER
}

// End MutableRelType.java
